Base | Representation |
---|---|
bin | 101001000011010000… |
… | …100100010010110100 |
3 | 11012202212200221110111 |
4 | 221003100210102310 |
5 | 1210232442330041 |
6 | 32125454232404 |
7 | 3120203402155 |
oct | 510320442264 |
9 | 135685627414 |
10 | 44078089396 |
11 | 17769a28a60 |
12 | 86617b5704 |
13 | 4205c15803 |
14 | 21c204b92c |
15 | 122ea34981 |
hex | a434244b4 |
44078089396 has 48 divisors (see below), whose sum is σ = 89123025600. Its totient is φ = 18851857920.
The previous prime is 44078089373. The next prime is 44078089397. The reversal of 44078089396 is 69398087044.
It is a super-4 number, since 4×440780893964 (a number of 44 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 44078089396.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44078089397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4425430 + ... + 4435378.
It is an arithmetic number, because the mean of its divisors is an integer number (1856729700).
Almost surely, 244078089396 is an apocalyptic number.
It is an amenable number.
44078089396 is an abundant number, since it is smaller than the sum of its proper divisors (45044936204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44078089396 is a wasteful number, since it uses less digits than its factorization.
44078089396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15904 (or 15902 counting only the distinct ones).
The product of its (nonzero) digits is 10450944, while the sum is 58.
The spelling of 44078089396 in words is "forty-four billion, seventy-eight million, eighty-nine thousand, three hundred ninety-six".
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